DONALDSON Filter Head - Dual DN40 (1 1/2") SAE Port

DONALDSON | Filter Head Dual DN40 (1 1/2") SAE Port

• Clean Solutions filter heads can handle up to 125gpm / 473 lpm.
• They feature robust, aluminium construction with steel inserts to minimise metal-to-metal galling between the head and the filter, even when used with diesel fuel.
• Viton® seals are compatible with the widest range of fluids and maintain integrity in cold weather.
• The head is leak-free, ensuring that fluids stay in and contaminants stay out.  
• For maximum cleanliness, use Clean Solutions heads with Clean Solutions filters.

Specifications

• Connection 11/2" SAE 4-Bolt Code 61 Flange
• Filter Quantity* 2
• Max. Flow Range** 125 gpm / 473 lpm
• Fluid Compatibility All diesel fuels and lubricants
• Working Pressure 350 psi / 2413 kPa / 24.1 bar
• Rated Static Burst 800 psi / 5520 kPa / 55.2 bar
• Operating Temperature -40 to 245 °F / -40 to 118 °C
• Indicator Port
• Use to adapt pressure gauges or sampling ports (sold separately)
• Construction - Aluminium head with threaded steel inserts and Viton™ seals
• Compatible Filters - DBB8664, DBB8665, DBB8666, DBB5333, DBB0248, DBB8777, DBB7733
• Flange Adapters - P563107 — 11/2" NPTF / P563109 — SAE-24

Features

• Aluminium head with threaded steel inserts
• Pre-ported for optional pressure gauges or service indicators
• Leak free SAE o-ring connections
• Flow rates up to 125 gpm / 473 lpm
• Flange connection easily adapts to system connections

Applications

• All diesel fuels and lubricants
• For use with Clean Solutions filters
• System working pressures up to 350 psi / 2413 kPa / 24.1 bar
• Higher flow rates or usage levels

Installation

• Install on pressure side of pump with arrows pointing in direction of flow
• If needed, use thread sealant to install pipe fittings to convert head to existing connections
• Install filter head(s) into the system per local codes and regulations
• Ensure sealing face is clean, then oil o-rings lightly on both the head and filter
• Install filter on head by spinning clockwise, tighten 1/2 turn after filter seats in gasket
• Allow 11/2" / 38.1 mm clearance to change filters
• Not for use in high pressure applications (over 350 psi / 2413 kPa / 24.1 bar)

Replacement Parts and Maintenance Schedule

• Use with Clean Solutions filter models DBB8664, DBB8665, DBB8666, DBB5333, DBB0248, DBB8777, DBB7733
• Service filter when flow slows or predetermined differential pressure is reached
• When a dual head is used, always change both filters, using identical filter models for both
• When adding water absorbers, connect two dual heads in series with particulate filters primary and water absorbing filters secondary
• Isolate filter and relieve pressure prior to servicing
• Loosen filter by rotating counter-clockwise using strap wrench
• Install clean filter by rotating clockwise, tighten 1/2 turn after filter seats in gasket - Use strap wrench if needed, but do not over tighten
• Dispose of used filters appropriately